50859764 has 6 divisors (see below), whose sum is σ = 89004594. Its totient is φ = 25429880.

The previous prime is 50859763. The next prime is 50859779. The reversal of 50859764 is 46795805.

It can be written as a sum of positive squares in only one way, i.e., 48163600 + 2696164 = 6940^2 + 1642^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50859761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6357467 + ... + 6357474.

It is an arithmetic number, because the mean of its divisors is an integer number (14834099).

Almost surely, 2^50859764 is an apocalyptic number.

It is an amenable number.

50859764 is a deficient number, since it is larger than the sum of its proper divisors (38144830).

50859764 is a wasteful number, since it uses less digits than its factorization.

50859764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12714945 (or 12714943 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 50859764 is about 7131.6031858201. The cubic root of 50859764 is about 370.5027594387.

The spelling of 50859764 in words is "fifty million, eight hundred fifty-nine thousand, seven hundred sixty-four".